ABSTRACT
Purpose: The COVID-19 pandemic substantially impacted care of patients with schizophrenia treated with long-acting injectable antipsychotics (LAIs). This study (OASIS-MAPS) examined how clinical sites adapted operations and used telepsychiatry to maintain standard of care for these patients during the pandemic. Methods: Two online surveys (initial: October-November 2020, N = 35; follow-up: July-September 2021, N = 21) were completed by a principal investigator (PI) or PI-appointed designee at sites participating in the OASIS study (NCT03919994). Survey responses were analyzed descriptively. Results: At the time of the initial survey, all 35 participating sites were using variants of telepsychiatry, with 20 sites adopting it after the pandemic started. Most sites reported no negative impacts of the pandemic on medication adherence, although approximately 20% of sites reported decreased adherence for LAIs. Twelve sites (34%) reported switching patients with schizophrenia from LAIs to oral antipsychotic medications, while 11 sites (31%) reported switching patients from shorter to longer injection interval LAIs during the pandemic. Most sites did not experience difficulties in implementing or expanding telepsychiatry services, although lower reimbursement rate for telepsychiatry and patients' lack of access to and training on relevant technologies were the most frequently reported barriers. Conclusion: Changes made by sites after the pandemic onset were viewed by almost all participants as satisfactory for maintaining standard of care. Almost all participants thought that the use of telepsychiatry services would continue after the pandemic in a hybrid manner combining telepsychiatry and office visits. Ensuring that patients have equitable access to telepsychiatry will be important in the post-pandemic future.
ABSTRACT
BACKGROUND: Trauma-focused psychotherapies for combat-related posttraumatic stress disorder (PTSD) in military veterans are efficacious, but there are many barriers to receiving treatment. The objective of this study was to determine if cognitive processing therapy (CPT) for PTSD among active duty military personnel and veterans would result in increased acceptability, fewer dropouts, and better outcomes when delivered In-Home or by Telehealth as compared to In-Office treatment. METHODS: The trial used an equipoise-stratified randomization design in which participants (N = 120) could decline none or any 1 arm of the study and were then randomized equally to 1 of the remaining arms. Therapists delivered CPT in 12 sessions lasting 60-min each. Self-reported PTSD symptoms on the PTSD Checklist for DSM-5 (PCL-5) served as the primary outcome. RESULTS: Over half of the participants (57%) declined 1 treatment arm. Telehealth was the most acceptable and least often refused delivery format (17%), followed by In-Office (29%), and In-Home (54%); these differences were significant (p = 0.0008). Significant reductions in PTSD symptoms occurred with all treatment formats (p < .0001). Improvement on the PCL-5 was about twice as large in the In-Home (d = 2.1) and Telehealth (d = 2.0) formats than In-Office (d = 1.3); those differences were statistically large and significant (d = 0.8, 0.7 and p = 0.009, 0.014, respectively). There were no significant differences between In-Home and Telehealth outcomes (p = 0.77, d = -.08). Dropout from treatment was numerically lowest when therapy was delivered In-Home (25%) compared to Telehealth (34%) and In-Office (43%), but these differences were not statistically significant. CONCLUSIONS: CPT delivered by telehealth is an efficient and effective treatment modality for PTSD, especially considering in-person restrictions resulting from COVID-19. TRIAL REGISTRATION: ClinicalTrials.gov ID NCT02290847 (Registered 13/08/2014; First Posted Date 14/11/2014).